hometown/app/javascript/mastodon/settings.js

47 lines
909 B
JavaScript

export default class Settings {
constructor(keyBase = null) {
this.keyBase = keyBase;
}
generateKey(id) {
return this.keyBase ? [this.keyBase, `id${id}`].join('.') : id;
}
set(id, data) {
const key = this.generateKey(id);
try {
const encodedData = JSON.stringify(data);
localStorage.setItem(key, encodedData);
return data;
} catch (e) {
return null;
}
}
get(id) {
const key = this.generateKey(id);
try {
const rawData = localStorage.getItem(key);
return JSON.parse(rawData);
} catch (e) {
return null;
}
}
remove(id) {
const data = this.get(id);
if (data) {
const key = this.generateKey(id);
try {
localStorage.removeItem(key);
} catch (e) {
}
}
return data;
}
}
export const pushNotificationsSetting = new Settings('mastodon_push_notification_data');